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Atelier Wen Perception Tantalum Hong

Grail Watch 12 Archive · used only

The Atelier Wen Perception Tantalum Hong was a 40 mm tantalum integrated-bracelet sports watch with a Dandong SL1588 automatic movement. It is no longer made, so this page is a reference for buying one used.

All Atelier Wen watchesIntegrated-bracelet watchesUnder 11 mm thick
Price
$10,000
Material
Tantalum
Grade / type
Tantalum (99.99%)
Water resistance
100 m
Reference
Grail Watch 12
Type
Integrated bracelet
Case diameter
40.0 mm
Thickness
9.4 mm
Origin
France
Movement
Automatic
Caliber
Dandong SL1588
Power reserve
41 hours
Complications
Time only
Colour
Grey
Construction
Assembled
Finish technology
Natural finish
Caseback
Tantalum
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Tantalum bracelet (integrated)
Matching bracelet
Standard
Crystal
Sapphire
Display back
No
Dial
Red with diamond-pattern guilloche
Dial colours
Red
Lume
Super-LumiNova
Availability
No longer offered
Status
Limited edition of 25 (September 2024)
Not published
Lug-to-lug, Weight, Hardness, Surface treatment
Medium confidence Verified Sep 2026 Source: Revolution / Atelier Wen (maker) / Revolution (edition listing) Spec checksCase material Jul 2026Price Jul 2026
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Frequently asked questions

What is the case of the Atelier Wen Perception Tantalum Hong made of?

The case is tantalum (99.99%). The guide has not yet confirmed it on the maker's own page. The caseback is tantalum.

What size is the Atelier Wen Perception Tantalum Hong?

The case is 40 mm across and 9.4 mm thick. It is water resistant to 100 m.

How much does the Atelier Wen Perception Tantalum Hong cost, and is it available?

It is no longer made, so the only way to buy one is used. Its list price when it was in production was $10,000.

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